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$353+ Cheap flights from Incheon Intl (ICN) to Oklahoma

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — OKC
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Incheon Intl to Oklahoma

Keep the following information in mind while searching for Incheon Intl to Oklahoma flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$668
(Kiwi.com)

One-way from

$353
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-Oklahoma City Will Rogers World flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-Oklahoma City Will Rogers World flights.
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From Incheon Intl to Oklahoma
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One-way flight from Incheon Intl to Oklahoma
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Find flight deals from Incheon Intl to Oklahoma

Cheapest flights from Incheon Intl to Oklahoma
Explore the most affordable flight options available from Incheon Intl to Oklahoma. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2112:45 pmICN - DFW
1 stop17h 13mMultiple Airlines
Mon 4/286:03 amDFW - ICN
1 stop19h 42mMultiple Airlines
Deal found 3/27$668
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/111:30 amICN - DFW
2 stops18h 57mUnited Airlines
Tue 4/87:00 amDFW - ICN
2 stops42h 00mUnited Airlines
Deal found 3/27$702
This Air Canada deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:45 pmICN - DFW
2 stops31h 09mAir Canada
Wed 5/145:45 amDFW - ICN
2 stops20h 20mAir Canada
Deal found 3/28$734
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/211:30 amICN - OKC
2 stops38h 24mUnited Airlines
Sun 6/292:43 pmOKC - ICN
2 stops34h 17mUnited Airlines
Deal found 3/26$779
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/154:50 pmICN - XNA
2 stops19h 40mUnited Airlines
Tue 4/226:30 amXNA - ICN
2 stops31h 50mUnited Airlines
Deal found 3/27$802
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/65:25 pmICN - DFW
Nonstop12h 50mAmerican Airlines
Tue 5/1310:25 amDFW - ICN
Nonstop15h 05mAmerican Airlines
Deal found 3/27$828
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/155:25 pmICN - XNA
1 stop20h 25mAmerican Airlines
Tue 4/226:00 amXNA - ICN
1 stop19h 30mAmerican Airlines
Deal found 3/27$893
This Korean Air deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2310:00 amICN - DFW
1 stop24h 57mKorean Air
Thu 8/711:00 amDFW - ICN
Nonstop14h 30mKorean Air
Deal found 3/27$946
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:20 pmICN - DFW
1 stop18h 09mDelta
Mon 11/108:00 amDFW - ICN
1 stop17h 40mDelta
Deal found 3/26$970
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/115:25 pmICN - OKC
1 stop16h 41mAmerican Airlines
Sun 5/188:05 pmOKC - ICN
1 stop29h 25mAmerican Airlines
Deal found 3/27$974
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:40 pmICN - XNA
1 stop35h 38mDelta
Tue 4/227:00 pmXNA - ICN
2 stops32h 20mDelta
Deal found 3/27$1,255
This KAYAK deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/26:20 pmICN - OKC
1 stop33h 27mMultiple Airlines
Sun 6/292:44 pmOKC - ICN
2 stops23h 46mMultiple Airlines
Deal found 3/27$1,378

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl to Oklahoma that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Oklahoma that are best for you.

Fly from

Incheon Intl

Fly to

Oklahoma

Route

Depart

Return

Price

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Mon 4/21

12:45 pm-3:58 pm

1 stop17h 13m

Dallas/Fort Worth

Mon 4/28

6:03 am-3:45 pm

1 stop19h 42m

$668

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 4/8

4:50 pm-10:30 pm

1 stop19h 40m

Dallas/Fort Worth

Tue 4/22

7:51 pm-4:20 am

1 stop18h 29m

$702

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/2

5:45 pm-10:54 am

2 stops31h 09m

Dallas/Fort Worth

Wed 5/14

5:45 am-4:05 pm

2 stops20h 20m

$734

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Mon 6/2

11:30 am-11:54 am

2 stops38h 24m

Oklahoma City Will Rogers World

Sun 6/29

2:43 pm-3:00 pm

2 stops34h 17m

$779

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Tue 4/15

4:50 pm-10:30 pm

2 stops19h 40m

Fayetteville Northwest Arkansas

Tue 4/22

6:30 am-4:20 am

2 stops31h 50m

$802

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Tue 5/6

5:25 pm-4:15 pm

Nonstop12h 50m

Dallas/Fort Worth

Tue 5/13

10:25 am-3:30 pm

Nonstop15h 05m

$828

IncheonFayetteville

ICN - XNA

ICNXNA

Incheon Intl

Tue 4/15

5:25 pm-11:50 pm

1 stop20h 25m

Fayetteville Northwest Arkansas

Tue 4/22

6:00 am-3:30 pm

1 stop19h 30m

$893

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 5/23

10:00 am-8:57 pm

1 stop24h 57m

Dallas/Fort Worth

Thu 8/7

11:00 am-3:30 pm

Nonstop14h 30m

$946

IncheonOklahoma City

ICN - OKC

ICNOKC

Incheon Intl

Sun 5/11

5:25 pm-8:06 pm

1 stop16h 41m

Oklahoma City Will Rogers World

Sun 5/18

8:05 pm-3:30 pm

1 stop29h 25m

$974

IncheonDallas

ICN - DFW

ICNDFW

Incheon Intl

Fri 4/11

9:30 am-8:10 am

Nonstop12h 40m

Dallas/Fort Worth

Thu 4/17

6:50 am-5:20 pm

1 stop20h 30m

$979

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 35 results
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Best time to book a flight from Incheon Intl to Oklahoma

Have a flexible travel schedule? Discover the best time to fly to Oklahoma from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Oklahoma

Rainfall in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oklahoma ranges from 1.2 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. January is typically the driest time to visit Oklahoma when rainfall is around 1.2 in.

Temperature in Oklahoma by month

Plan your trip to Oklahoma by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oklahoma, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Oklahoma

Get insights into the airlines that provide service to Oklahoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oklahoma. Reviews last updated March 28, 2025.
To help decide which airline to fly from Seoul to Oklahoma, see what other customers have to say about Korean Air, Japan Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Korean Air
8.4
Very good
1,050 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Delta
8.0
Very good
7,896 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
China Southern
7.5
Good
94 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,538 reviews
Korean Air
8.4
Very good
1,050 reviews

Overall

8.4

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Oklahoma. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Oklahoma one-way?

    One-way options have recently been found by users for as low as $399 on American Airlines. Other airlines that offer cheap prices include United Airlines from $426 and Air Canada from $513 one-way.

  • What are the most popular routes from Incheon Intl Airport to Oklahoma?

    The most popular flight routes from Incheon Intl Airport to Oklahoma are Incheon Intl - Dallas/Fort Worth, Incheon Intl - Oklahoma City Will Rogers World and Incheon Intl - Fayetteville Northwest Arkansas.

  • Can I find deals for flights from Incheon Intl to Oklahoma that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Oklahoma flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Oklahoma?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Oklahoma.

  • Can I find deals for business class flights from Incheon Intl to Oklahoma?

    Yes. Cheapflights offers flight deals from Incheon Intl to Oklahoma by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Incheon Intl Airport to Oklahoma?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Oklahoma (average of $348). Flying from Incheon Intl Airport to Oklahoma in May is currently the most expensive (average of $422). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Incheon Intl to Oklahoma

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Incheon Intl to Oklahoma

Discover the top airline that operate flights from Incheon Intl to Oklahoma. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$689Average$1,101FlexibilityNo cancel feeOn-time69%
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